The ideal solution for transporting infants 5 to 30 pounds (up to 30 inches), the Primo Viaggio SIP 30-30 car seat exceeds the most stringent Side Impact Protection safety standards in the world. Available in a wide variety of fashionable colors that coordinate with Peg Perego strollers, the Primo Viaggio SIP 30-30 attaches easily for a sleek, stylish and functional travel system. Includes one LATCH System Base (additional bases sold separately).